Cita APA

FAO. (1977). Soil conservation and management in developing countries. Rome: FAO.

Chicago Style Citation

FAO. Soil Conservation and Management in Developing Countries. Rome: FAO, 1977.

Cita MLA

FAO. Soil Conservation and Management in Developing Countries. Rome: FAO, 1977.

Atenció: Aquestes cites poden no estar 100% correctes.